表明BP ANN是硫酸阳极氧化制备多孔膜孔有序度的较好的预测模型。
The result shows that BPANN is a good model to predict the hole ordering for PAA film in sulphuric acid.
我们用八势阱有序无序模型研究了表征弥散度的临界指数随隧穿频率的依赖关系。
Dependence of the critical exponent which denote the diffuseness on the tunneling frequency has been investigated with the eight-potential-well order-disorder ferro - electric model.
给出了信息时效熵、信息准确熵、系统结构有序度的计算方法以及产品数字化系统的结构有序度计算模型。
Sequentially, information aging entropy and information accuracy entropy became important order parameters which evaluated orderliness of system structure of the product digital system.
给出了信息时效熵、信息准确熵、系统结构有序度的计算方法以及产品数字化系统的结构有序度计算模型。
Sequentially, information aging entropy and information accuracy entropy became important order parameters which evaluated orderliness of system structure of the product digital system.
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